Is Bank Deposit not working properly? Account dropdown list is not accessing my Chart of Accounts to find my income accounts.

Hello neilz159-gmail-c!

Welcome to QuickBooks Community. I'd like to help you in creating a bank deposit.

There are no reports of any issues with the bank deposit in QuickBooks Online. What I can suggest for fixing this unusual behavior is to use an incognito window and create a deposit from there. Incognito won't save your browsing history which can result in an error. 

These are some of the shortcut keys:

• Google Chrome: Ctrl + Shift + N
• Safari 11 or newer: ⌘ + Shift + N
• Mozilla Firefox: Ctrl + Shift + P
• Microsoft Edge: Ctrl + Shift + P

Also, you'll want to clear the cache and make sure you're using a supported and up-to-date browser. This can fix any browser-related issues.

If you need detailed steps in reconciling your accounts, you can check this article: Reconcile an account in QuickBooks Online.

You're still welcome to ask here if you have concerns about your transactions. Shoot me a reply and I'll help you out.